Rugged CCTV Workhorse 120-4, Operating Instructions & User Manual, Page: 64 / 161

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4-10. Backup
Workhorse 120-4 provides USB 2.0 and CD-RW/DVD-RW backup interfaces.
Before backing up the data, check whether the CD-RW/DVD-RW is installed or connect an external
hard drive with USB2.0 interface, an external CD-RW/DVD-RW, or any other storage device to the
USB2.0 port on the front side. Refer to the appendix for the list of supported external devices.
Select
{Search} – {Multi Channel} – {Minute}
as shown below:
For the search method, refer to Section
4-8 Search
.
Press the
[Backup]
button on the remote control or go to the
[Backup]
menu at the center of
the
{Search}
mode screen.